Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	FAM123B
Human P-Site:	S141
P-Site Sequence:	HGALETGSRCKTSVA
UniProt:	Q5JTC6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM123B	Q5JTC6	S141	HGALETGSRCKTSVA	100 / 9 AA	124
Phosphosite 1:	USP54	Q70EL1	T1448	NVRKPLETGHRCSSS	85 / 7 AA	187
Phosphosite 2:	GSPT1	P15170	S325	LGKLESGSICKGQQL	75 / 8 AA	56
Phosphosite 3:	KEAP1	Q14145	S295	CEILQSDSRCKDYLV	62 / 8 AA	70
Phosphosite 4:	HPD	P32754	S54	YRGLETGSREVVSHV	100 / 6 AA	45
Phosphosite 5:	INHBB	P09529	S193	PYVLEKGSRRKVRVK	66 / 9 AA	45
Phosphosite 6:	LGR4	Q9BXB1	S616	GIWWETGSGCKVAGF	66 / 9 AA	104
Phosphosite 7:	MUC2	Q02817	S304	GNLVYLESGSPCMDT	71 / 7 AA	540
Phosphosite 8:	KIF26A	Q9ULI4	S1006	CPRLAAGSRCPERGL	71 / 7 AA	190
Phosphosite 9:	Proline-rich protein 35	P0CG20	T584	PEAGPSETGPRCLHL	83 / 6 AA
Phosphosite 10:	ABCA13	Q86UQ4	S80	SLLCNTGSRCRNFSY	62 / 8 AA	576
Phosphosite 11:	C19orf57	Q0VDD7	S77	SPDEETGSPCRLLRQ	71 / 7 AA	70
Phosphosite 12:	OCA2	Q04671	S110	NSLQEKGSRCIPVYH	83 / 6 AA	93
Phosphosite 13:	FTSJ2	Q9UI43	S22	QGFHTVGSRCKNRTG	83 / 6 AA	27
Phosphosite 14:	USP19	O94966	S45	DPRKETGSRYVAQAG	83 / 6 AA	146
Phosphosite 15:	FosB	P53539	S13	PGDYDSGSRCSSSPS	44 / 9 AA	36
Phosphosite 16:	DPYS	Q14117	S180	LELYEAFSRCKEIGA	62 / 8 AA	57
Phosphosite 17:	USP19	O94966	T43	DGDPRKETGSRYVAQ	83 / 6 AA	146
Phosphosite 18:	C19orf57	Q0VDD7	T75	SSSPDEETGSPCRLL	83 / 6 AA	70
Phosphosite 19:	CNTN2	Q02246	S86	EMKLEPGSRHQLVGG	62 / 8 AA	113
Phosphosite 20:	C16orf71	Q8IYS4	S347	TKEADSGSRCASRKR	66 / 6 AA	56